MetNoFelt::Felt_Array Class Reference

encapsulate parameters of a felt file More...

#include <Felt_Array.h>

List of all members.

Public Member Functions
	Felt_Array ()
	Felt_Array (const string name, const boost::array< short, 16 > idx, const string &dataType="short")
virtual	~Felt_Array ()
void	addInformationByIndex (const boost::array< short, 16 > &idx, int fieldSize) throw (Felt_File_Error)
const boost::array< short, 16 > &	getIndexHeader () const
	get the time/level independent index of this header
void	setDataHeader (boost::array< short, 20 > header) throw (Felt_File_Error)
	set the felt data-header for this array a Felt_File_Error will be thrown if the header is different for the different times/layers of this Array
const boost::array< short, 20 > &	getDataHeader () const
	get the time/level independent data-header
short	getLevelType () const
	get the felt level type of this array
void	setGridType (int gridType)
	set the gridType as used in libmi gridPar function
int	getGridType () const
	get the gridType
void	setGridParameters (boost::array< float, 6 > gridParameters)
const boost::array< float, 6 > &	getGridParameters () const
	get the extra grid information from the end of the data
const string &	getName () const
const string &	getDatatype () const
double	getFillValue () const
void	setFillValue (double fillValue)
vector< time_t >	getTimes () const
vector< short >	getLevels () const
vector< pair< short, short > >	getLevelPairs () const
void	addIdent19 (time_t time, pair< short, short > levelPair, short value)
short	getIdent19 (time_t time, pair< short, short > levelPair) const throw (Felt_File_Error)
short	getIdent19 (pair< short, short > levelPair) const throw (Felt_File_Error)
short	getIdent19 (time_t time) const throw (Felt_File_Error)
short	getIdent19 () const throw (Felt_File_Error)
int	getX () const
int	getY () const
short	getVerticalFeltType () const
double	getScalingFactor () const
boost::array< short, 16 > const	getIndex (time_t time, short level) throw (Felt_File_Error)
int	getFieldSize (time_t time, short level) const throw (Felt_File_Error)

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Detailed Description

encapsulate parameters of a felt file

store local variables of a parameter, partially retrieved from the diana.setup, partially retrieved from the file

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Constructor & Destructor Documentation

MetNoFelt::Felt_Array::Felt_Array (   )

constructor

MetNoFelt::Felt_Array::Felt_Array (  const string  name, const boost::array< short, 16 >  idx, const string &  dataType = "short" )  [explicit]

constructor applying the parameter name and the felt description index array Parameters: name  parameter name idx  feltfiles are indexed by a short[16] arrays representing different parameters. The parameters used here are those applied to qfelt (query felt) dataType  short|float|double datatype used for autoscaling, getScalingFactor() will be allways return 1 for float and double

virtual MetNoFelt::Felt_Array::~Felt_Array (   )  [virtual]

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Member Function Documentation

void MetNoFelt::Felt_Array::addIdent19 (  time_t  time, pair< short, short >  levelPair, short  value )  [inline]

add the ident19 parameter from the data-header

void MetNoFelt::Felt_Array::addInformationByIndex (  const boost::array< short, 16 > &  idx, int  fieldSize )  throw (Felt_File_Error)

add information from the felt-index (usually retrieved from qfelt) to this Felt_Array the index given here must correspond to the initialization index

const boost::array<short, 20>& MetNoFelt::Felt_Array::getDataHeader (   )  const [inline]

get the time/level independent data-header

const string& MetNoFelt::Felt_Array::getDatatype (   )  const [inline]

return the datatype as string short|float|double

int MetNoFelt::Felt_Array::getFieldSize (  time_t  time, short  level )  const throw (Felt_File_Error)

double MetNoFelt::Felt_Array::getFillValue (   )  const [inline]

return the changed fill used in Felt_File::getScaledDataSlice

const boost::array<float, 6>& MetNoFelt::Felt_Array::getGridParameters (   )  const [inline]

get the extra grid information from the end of the data

int MetNoFelt::Felt_Array::getGridType (   )  const [inline]

get the gridType

short MetNoFelt::Felt_Array::getIdent19 (   )  const throw (Felt_File_Error)

get the ident19 parameter from the data-header, assures that the parameters keep constant across all levelPair and times or throws a Felt_File_Error Warning: only ident19 of data already read will be taken into account

short MetNoFelt::Felt_Array::getIdent19 (  time_t  time  )  const throw (Felt_File_Error)

get the ident19 parameter from the data-header, assures that the parameters keep constant across all levelPair for each time or throws a Felt_File_Error Warning: only ident19 of data already read will be taken into account

short MetNoFelt::Felt_Array::getIdent19 (  pair< short, short >  levelPair  )  const throw (Felt_File_Error)

get the ident19 parameter from the data-header, assures that the parameters keep constant across all times for each levelPair or throws a Felt_File_Error Warning: only ident19 of data already read will be taken into account

short MetNoFelt::Felt_Array::getIdent19 (  time_t  time, pair< short, short >  levelPair )  const throw (Felt_File_Error)

get the ident19 parameter from the data-header, throw error if levelPair/time doesn't exists Warning: only ident19 of data already read will be taken into account

boost::array<short, 16> const MetNoFelt::Felt_Array::getIndex (  time_t  time, short  level )  throw (Felt_File_Error)

return a copy of the index used within this Felt_Array

const boost::array<short, 16>& MetNoFelt::Felt_Array::getIndexHeader (   )  const [inline]

get the time/level independent index of this header

vector<pair<short, short> > MetNoFelt::Felt_Array::getLevelPairs (   )  const

return the level pairs (niveau 1, niveau 2) for this parameter as used by hybrid levels

vector<short> MetNoFelt::Felt_Array::getLevels (   )  const

return the levels available for this parameter, sorted

short MetNoFelt::Felt_Array::getLevelType (   )  const [inline]

get the felt level type of this array

const string& MetNoFelt::Felt_Array::getName (   )  const

return the parameter name

double MetNoFelt::Felt_Array::getScalingFactor (   )  const

return scalingFactor

vector<time_t> MetNoFelt::Felt_Array::getTimes (   )  const

return the times available for this parameter, sorted

short MetNoFelt::Felt_Array::getVerticalFeltType (   )  const [inline]

return the felt-type of the vertical axis

int MetNoFelt::Felt_Array::getX (   )  const [inline]

return x/longitude size

int MetNoFelt::Felt_Array::getY (   )  const [inline]

return y/latitude size

void MetNoFelt::Felt_Array::setDataHeader (  boost::array< short, 20 >  header  )  throw (Felt_File_Error)

set the felt data-header for this array a Felt_File_Error will be thrown if the header is different for the different times/layers of this Array Exceptions: Felt_File_Error  when data-definitions change

void MetNoFelt::Felt_Array::setFillValue (  double  fillValue  )  [inline]

set the fill value to be used in Felt_File::getScaledDataSlice

void MetNoFelt::Felt_Array::setGridParameters (  boost::array< float, 6 >  gridParameters  )  [inline]

set all the grid parameters from the felt file as retrieved from libmi's gridPar function

void MetNoFelt::Felt_Array::setGridType (  int  gridType  )  [inline]

set the gridType as used in libmi gridPar function

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The documentation for this class was generated from the following file:

• include/fimex/Felt_Array.h

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